Instrument case



FIG. 1 is a perspective view of an instrument case showing my newdesign;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a perspective view of the instrument case where the instrumentcase is in a closed state; and,

FIG. 10 is an enlarged view of portion 10 shown in FIG. 7.

The broken lines in the drawings depict boundaries of the instrumentcase that form no part of the claimed design.

CLAIM The ornamental design for an instrument case, as shown anddescribed.